A Sonomatic RAIS Rope Access and Inspection Services Technician providing Eddy Current Inspection, just one of the various techniques offered by the NDT company

Eddy Current

Corrosion under insulation (CUI), corrosion blistering and scabs, flow-accelerated corrosion (FAC), corrosion under fireproofing (CUF), and corrosion under coatings are possibly the greatest unresolved asset integrity problems in the industry. Current methods used to measure wall thickness over lift off, without removing insulation, all have severe limitations and existing pulsed eddy current (PEC) solutions rely on outdated technology. It’s time for evolution.

SONMOMATIC offers Pulsed Eddy Current (PEC) using Eddyfi® Lyft™ inspection technology. The system allows measurements to be taken through any non-conductive materials such as insulation, protective coatings, concrete, and marine growth, without requiring any direct contact with the inspection surface.

Corrosion under insulation (CUI)

In addition to carrying out conventional eddy current on coat or uncoated components, we also offer a wide range of Eddy Current Array technologies.

  • Detecting and sizing crack in carbon steel welds.
  • Assessing carrion on ferromagnetic pipes, tank walls Etc.
  • Detecting and sizing cracks in stainless steel welds
  • Assessing corrosion on aluminium and stainless-steel components
  • Detecting and assessing stress corrosion cracking in base metal

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